Park Tool
42mm Head Tube Reamer & Facer Set For Hiddenset Headsets

Details

The 761s Reaming and Facing Cutters are used to machine head tubes using integrated headsets with a 42 mm bearing and 45 degree angular contact used by the Campagnolo® Hiddenset standard. FSA® and other manufacturers also make headsets in this standard. Includes upper and lower cutters.